Atomic 20x25x6 MERV 11 201 Replacement Furnace Filter for Aprilaire and Space-Gard 2200 Compatible - 2 Pack

The Atomic Filters After Market Compatible for 2200 MERV 11 filter Space Gard / Aprilaire Furnace Filters is preassembled filter for easy installation. MERV 11 rating is a High-efficiency filter media that collects small dust particles before they can collect on your coils and more importantly protects the air you breathe in your home. This filter features a superior sturdy frame construction. Depending on air quality and usage, this Atomic compatible replacement for SpaceGard 2200 Filter should be replaced every 6 to 12 months for best performance. Installation is quick and easy.